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Underwater detail of a Common Rudd at sea. Scardinius erythrophthalmus fish swimming under water in deep ocean provides a glimpse of the aquatic life or underwater world for scuba diving enthusiasts
Blue discus, brown discus or red discus fish is a species of cichlid, also known as symphysodon aequifasciatus.
Silver Metynnis fish on green background. Silver dollar fish
Heros severus hides behind algae in a home aquarium.
glass - material, nature, fish, undersea, water, aquarium
Fresh water Tetra Fish found in Amazon river
Underwater photo of The European Perch - Perca fluviatilis. Picture with copy space.
Cichlidae
Ornamental fish in a home aquarium
Decorative aquarium
Pumpkinseed fish (Lepomis gibbosus), aka pond perch, common or freshwater sunfish, punkys, sunfish, sunny
Parachromis dovii in aquarium on a blue background (wolf cichlid)
Red Tilapia fish swimming in a pond
Blackline penguinfish (Thayeria boehlkei) under water
Pink tropical fish with a green background in the aquarium
Cute Northeastern siamese tigerfish in aquarium. The Siamese tigerfish (Datnioides pulcher) is a critically endangered Asian fish native to the Chao Phraya, Mae Klong and Mekong basins.
Close up image depicting a Piranha fish swimming amongst green reeds. Horizontal color image with room for copy space.
abstract shot of sea life, silver tarpon swimming inside aquarium.
Humphead Maori wrasse swimming on the Great Barrier Reef. marine life
Close up view of blue diamond discus fish swimming in aquarium. Tropical fishes. Hobby concept. Sweden.
Peacock bass in aquarium. Wildlife animal.
The Nile tilapia Oreochromis niloticus is a fish of the Cichlid family in the water
A solitary batfish stands out with its unique body shape, navigating the complex ecosystem of a coral reef.
Tambaqui freswater fish from Amazon.
Silver Arowana
Baikal Omul fish
Pacific herring swimming in the aquarium
Albino Oscar fish in fresh water Aquarium on blue background. The oscar Astronotus ocellatus names tiger oscar, velvet cichlid, and marble cichlid.
Tambaqui (Colossoma macropomum)
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